发明名称 Paperboard container with bottom support
摘要 A container (21) for storing and shipping produce is reinforced with at least one cross beam (20) extending across the bottom wall (26) of the container to form a bridge under loose product placed in the container to support at least a portion of the weight of the product and prevent sagging of the container bottom. The cross beam is positioned and held in place by engaging the ends of the cross beam in recesses (71) formed by crushed areas (82) on an inner surface of opposing side walls, or cut-outs (93) in the side walls, and/or by flaps (42, 43) folded upwardly from the container bottom wall and to which the cross beam is attached.
申请公布号 US2005061863(A1) 申请公布日期 2005.03.24
申请号 US20040867576 申请日期 2004.06.14
申请人 INTERNATIONAL PAPER COMPANY 发明人 QUAINTANCE BENJAMIN W.;SMITH BRIAN D.
分类号 B65D5/00;B65D5/44;(IPC1-7):B65D5/42 主分类号 B65D5/00
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